general review Flashcards
normal blood pressure
120/80
4 phase of functional movement and resistance training
- stability and mobility 2. movement 3.load 4.performance
4 phases of cardio training
- aerobic base 2.aerobic efficiency 3.anaerobic endurance 4.anaerobic power
plyometric exercise
incorporates quick,powerful movements and involve stretch-shortening cycle of a muscle, followed by an immediate shortening.
amortization phase
time between eccentric and concentric action
waist to hip ratio
male: >0.95 female: >0.86
what is SMART goal
the goal must be specific, measurable, attainable, relevent and time-bound
reciprocal inhibition
the activation of one side of the joint muscle happens at the same time with neural inhibition of the opposing side of the muscle,allowing it to stretch, to facilitate movement.
length-tension relationship
the relationship btw sarcomere length and muscle tension. eg. longer sarcomere produce higher tension.
joints responsible for stability/mobility
stability: scapulothoracic, lumbar spine, knee, foot
mobility: glenohumeral, thoracic spine, hip, ankle.
isometric contraction
holding the resistance in a stable position
relapse
the return of an original problem cause behavioral change
stages of client-trainer relationship
RIPA- rapport, investigation, planning, action
what is RICE
it’s an acute injury management. stands for rest/restricted activity, ice, compression, elevation
3 phases of healing
inflammatory, fibroblastic/proliferation, maturation/remodeling
contradictions to stretching
acute soft tissue injury, joint hypermobility, hematoma, , corticosteroid use, prolonged immobilization of muscle
3 categories of determints for physical activity
personal attributes, environmental factor, physical activity factor.
locus of control
a personal attributes can affect participation and adherence. it’s belief in personal control.
motivational interviewing
a method of talking to people that motivate them to decide change behaviour, it can create awareness of the client, help them feel the need to change. PT use it in planning stage.
stages of motor learning
cognitive, associative, autonomous
transtheoretical model of behaviour change
aka. stages of change: precontemplation, contemplation, preparation, action, maintenance.
ages that qualify for risk factor
men: >45 women: >55
BMI qualify for risk factor
> 30/ waist: 102/88
blood pressure that consider as hypertension
> 140/ >90
cholesterol level considered as dyslipdemia
LDL > 130/ HDL < 40 ; serum cholesterol >200
alternative words for shortened and lengthened
facilited/hypertonic ; inhibited
shortened muscle for kyphosis/lordosis
hip flexor, latissimus dorsi, anterior chest, neck extensor, lumbar extensor.
lengthened muscle for kyphosis/lordosis
hip extensor, upper back extensor, external obliques, scapular stabilizer, neck flexor.
difference btw kyphosis and lordosis
kyphosis knee gravity line is more posterior from the center line (sagittal view)
difference btw flat-back and sway-back
both are posterior pelvic tilt, while sway-back has more thoracic curve
shortened muscle for flat-back
retus abdominal, upper back extensor, ankle planter flexor, neck extensor.
lengthened muscle for flat-back
internal obliques, neck flexor, psoas major, lumbar extension
scapular protraction
aka shoulder abduction/rounded shoulder, two scapular bone far apart
what is a good head position
earlobe and acromion process are align/cheek bone and collar bone.
when perform thomas test, back of thigh touch table but knee does not flex to 80 degree, which muscle are tight?
rectus femoris
when perform thomas test, back of thigh can’t touch table but knee does flex to 80 degree, which muscle are tight?
iliopsoas
when perform shoulder flexion test, arms unable to reach 170 degree, which muscles are tight?
chest, back and shoulder area muscle group. pectoralis major and minor, latissimus dorsi, rhomboids, subscapularis.
scapular winging
a protrusion of the inferior angle and vertebral border outward, it’s due to inability of the parascapular muscle group
ankle pronation
knee/tibial/femoral internal, foot eversion, may lift ourside of the heels off the ground.
lower-cross sydrome
the coupling relationship btw tight hip flexor and erector spinae
sharpened romberg test
arm crossed on chest, eyes closed, one foot stand in front of another. able to remain position >30s
standard time for stroke stand test
excellent: 50/30s. poor: 20/10s
trapezius muscle
connect neck and shoulder
how to calculate BMI and what is considered as overweight?
weight kg/height square m, overweight >= 30,
what is VO2 max
maximal oxygen uptake, measures cardiorespiratory efficiency, related to the capacity of heart.
2 methods of measure maximal heart rate
- graded exercise test (GXT) 2. fomula 220-age
What is OBLA
onset blood lactate accumulation, a matabolic marker where VT2 happens.
how does VT2 threshold test work?
a 15-20 mins test, let client choose the intensity, monitor heart rate each minutes at the last 5 mins, get the average HR then mulitiply by 0.95 to get the estimate VT2.
calculate lean/fat body mass
1-fat%=lean%, weight x lean%= lean#, 1-desired fat%=desired lean%, lean#/desired lean%=desired weight
calculate 1RM
1-15 reps, start from 2 reps=95% of 1RM, 4=90%, 6=85%, 8=80%, 10=75%, 11=70%, 12=67%, 15=65%